html {
  font-size: 40.5px;
}
@media screen and (max-width: 405px) {
  html {
    font-size: 10vw
  }
}
html,
body {
  height: 100vh;
}
* {
  box-sizing: border-box;
}
body {
  box-sizing: border-box;
  margin: 0;
  font-family: 'PingFang SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
    'Helvetica Neue', Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji',
    'Segoe UI Symbol', 'Noto Color Emoji';
  background-image: linear-gradient(rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0) env(safe-area-inset-top));
  font-size: 14px;
}
#root {
  height: 100vh;
  width: 100vh;
  overflow: hidden;
}
a {
  color: inherit;
  text-decoration: none;
}

.inset-top {
  padding-top: env(safe-area-inset-top);
}
.insert-bottom {
  padding-bottom: env(safe-area-inset-bottom);
}

input {
  display: block;
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  margin: 0;
  padding: 0;
  color: #323233;
  // background-color: transparent;
  border: 0;
  resize: none;
  font-size: 32px;
  line-height: 48px;
  outline: none;
  outline-style: none;
  -webkit-appearance: none;
}

/**去除点击按钮 阴影**/
a,
button,
input {
  -webkit-tap-highlight-color: rgba(255, 255, 255, 0);

  outline: 0;
}
